PL4110989T3 - Device and method for producing a pulp web - Google Patents

Device and method for producing a pulp web

Info

Publication number
PL4110989T3
PL4110989T3 PL20829551.9T PL20829551T PL4110989T3 PL 4110989 T3 PL4110989 T3 PL 4110989T3 PL 20829551 T PL20829551 T PL 20829551T PL 4110989 T3 PL4110989 T3 PL 4110989T3
Authority
PL
Poland
Prior art keywords
producing
pulp web
pulp
web
Prior art date
Application number
PL20829551.9T
Other languages
Polish (pl)
Inventor
Klaus Gissing
Boris JANCIC
Lukas GISSING
Original Assignee
Andritz Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Andritz Ag filed Critical Andritz Ag
Publication of PL4110989T3 publication Critical patent/PL4110989T3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0272—Wet presses in combination with suction or blowing devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/006—Making patterned paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/14—Making cellulose wadding, filter or blotting paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/14—Making cellulose wadding, filter or blotting paper
    • D21F11/145—Making cellulose wadding, filter or blotting paper including a through-drying process
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0281—Wet presses in combination with a dryer roll
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/04—Arrangements thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/08—Pressure rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/18—Drying webs by hot air
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/18—Drying webs by hot air
    • D21F5/182—Drying webs by hot air through perforated cylinders
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/12—Drying
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F2/00—Transferring webs from wet ends to press sections
PL20829551.9T 2020-02-25 2020-12-11 Device and method for producing a pulp web PL4110989T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA50138/2020A AT522784B1 (en) 2020-02-25 2020-02-25 DEVICE AND METHOD FOR MANUFACTURING A FIBER WEB
PCT/EP2020/085678 WO2021170278A1 (en) 2020-02-25 2020-12-11 Device and method for producing a pulp web

Publications (1)

Publication Number Publication Date
PL4110989T3 true PL4110989T3 (en) 2024-04-08

Family

ID=74068258

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20829551.9T PL4110989T3 (en) 2020-02-25 2020-12-11 Device and method for producing a pulp web

Country Status (8)

Country Link
US (1) US11702796B2 (en)
EP (1) EP4110989B1 (en)
CN (1) CN115151693B (en)
AT (1) AT522784B1 (en)
BR (1) BR112022011348A2 (en)
CA (1) CA3164106A1 (en)
PL (1) PL4110989T3 (en)
WO (1) WO2021170278A1 (en)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI770538A (en) * 1977-02-18 1978-08-19 Valmet Oy PRESS SPRAYER FOER CELLULOSA ELLER DYLIKT
FI102623B1 (en) 1995-10-04 1999-01-15 Valmet Corp Procedure and apparatus in a paper machine
US6447640B1 (en) 2000-04-24 2002-09-10 Georgia-Pacific Corporation Impingement air dry process for making absorbent sheet
DE10333139A1 (en) * 2003-07-22 2005-02-17 Voith Paper Patent Gmbh Press section to extract water from a wet web, in a machine for the production/finishing of paper/cardboard/tissue, has a suction roller and a suction unit to take the web with a fourdrinier and blanket between them
EP2072672B1 (en) * 2007-12-20 2011-08-03 Metso Paper, Inc. Arrangement for the press section of a web-forming machine
AT508331B1 (en) 2009-05-19 2011-05-15 Andritz Ag Maschf METHOD AND DEVICE FOR TREATING A FIBROUS CAR TRACK IN A LANGNIP PRESS UNIT
AT517329B1 (en) * 2015-10-05 2017-01-15 Andritz Ag Maschf METHOD FOR PRODUCING A FIBROUS WEB
DE102015223660A1 (en) * 2015-11-30 2017-06-01 Voith Patent Gmbh DEVICE AND METHOD FOR PRODUCING A FIBROUS WEB
EP3414394B1 (en) 2016-02-08 2023-09-13 GPCP IP Holdings LLC Molding roll for making paper products
WO2019138349A1 (en) * 2018-01-11 2019-07-18 A.Celli Paper S.P.A. Machine and method for manufacturing tissue paper
AT520319B1 (en) * 2018-03-01 2019-03-15 Andritz Ag Maschf METHOD AND DEVICE FOR TREATING A FIBROUS WEB IN A LANGNIP PRESS UNIT
SE542214C2 (en) * 2018-10-12 2020-03-10 Valmet Oy A tissue paper making machine and a method of operating a tissue paper making machine
CA3087188A1 (en) * 2019-07-19 2021-01-19 Structured I, Llc Papermaking machine with press section

Also Published As

Publication number Publication date
WO2021170278A1 (en) 2021-09-02
CN115151693B (en) 2023-10-20
US20230064891A1 (en) 2023-03-02
CN115151693A (en) 2022-10-04
BR112022011348A2 (en) 2022-08-30
AT522784A4 (en) 2021-02-15
EP4110989A1 (en) 2023-01-04
AT522784B1 (en) 2021-02-15
US11702796B2 (en) 2023-07-18
EP4110989B1 (en) 2023-11-15
CA3164106A1 (en) 2021-09-02
EP4110989C0 (en) 2023-11-15

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